Manage Your Credit Card Interest Rate with our Credit Card Interest Rate Calculator

It can be very hard to manage credit card debt, especially when you don't know how much interest you're paying. To assist you in understanding the cost of your credit card debt and making wise financial decisions, we have developed an easy and efficient tool: our Credit Card Interest Rate Calculator.
One tool that helps you calculate how much interest you'll pay on the balances on your credit cards over time is a credit card interest rate calculator. Entering your monthly payment, annual percentage rate (APR), and credit card amount allows you to immediately determine:

How much time will it take you to settle your debt?

how much interest you will pay overall?

the effects of changing your monthly payment amount.

Read our blog "How to Calculate Credit Card Interest 2025: A Beginner's Guide"